With its unique 3-in-1 design, Spectrum Noir's new Tri-Blend Marker is a true break-through innovation for colourists. Inside each marker, there are three separate ink chambers, each feeding through to a fine-bullet nib, so you can experience three colours inside a single alcohol marker for the first time. When used together, these colours will combine to give you a seamless, controlled blend each and every time. With no guess-work or waiting for the correct shade to appear. With Tri-Blend you know exactly what You're going to get- 3 beautiful, related shades that will always blend wonderfully and that you can return to time and time again. You'll also love the convenience of having three colours in one pen. Switching from one colour to the next becomes effortless and now you can carry just one pen instead of three. Perfect for colouring on the move. Tri-Blend will bring stunning, realistic shade and dimension to your work, and can take your colouring to a whole new level. Give it a try, you'll be amazed what you can achieve. Now anyone can colour and blend like an expert, it's easy! This package contains 3-in-1 ready to blend colours in vivid blue shades.